﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.ComponentModel;

namespace TextBox
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window,INotifyPropertyChanged
    {
        private string oldSelection = "";
        private int clickCount = 5;

        public string ClickCount
        {
            get { return clickCount.ToString(); }
            set {
                
                clickCount = int.Parse(value);
         
            }
        }
        public MainWindow()
        {
            InitializeComponent();
        }

        private void textBox_SelectionChanged(object sender, RoutedEventArgs e)
        {
 
        }

        private void button_Click(object sender, RoutedEventArgs e)
        {
            clickCount++;
            if (PropertyChanged != null)
                {
                    PropertyChanged(this, new PropertyChangedEventArgs("ClickCount"));
                }
        }

        public event PropertyChangedEventHandler PropertyChanged;
    }
}
